HARDWARE AND WIRING
3.7.11
OPTIMIZED IDLE ACTIVE LAMP
The Optimized Idle Active Lamp is controlled by DDEC VI..
The Optimized Idle Active Lamp remains ON:
□
For approximately
fi
ve (5) seconds at the start of every ignition cycle
(a bulb check)
□
When Optimized Idle is active
Optimized Idle Active Lamp Requirements and Guidelines
The following requirements and guidelines apply to the Optimized Idle Active Lamp:
□
The Optimized Idle Active Lamp is optional.
□
A 12 volt light of less than 2.0 A (DC) is required depending on the ignition source. Digital
output circuits are designed to sink no more than 2.0 A (DC) current.
□
The Optimized Idle Active Lamp must be integrated into the instrument panel or placed in
clear view of the vehicle operator.
□
This output is wired to pin 4/09 of the CPC.
Programming Requirements and Flexibility
The options for this digital output are listed in Table 3-117.
Parameter
Group
Parameter
Setting
Options
Default
Access
35
4 09 DO
Selection
10 = OI
Active Lamp
0 = Disabled
1 = Accelerator Pedal Idle Position*
2 = Actual Torque*
3 = Road Speed*
4 = Engine Speed*
5 = Coolant Temp*
6 = Pedal Torque*
7 = Boost Temp*
8 = Oil Pressure (MCM Threshold)*
9 = Coolant Temp (MCM Threshold)*
10 = OI Active Lamp
11 = Deceleration Lamp
12 = FUSO Ground Starter Lockout
Relay*
0 =
Disabled
VEPS or
DRS
35
4 09
DO Fault
Detection
–
0 = Disabled
1 = Enabled
0 =
Disabled
VEPS or
DRS
* Not supported in NAFTA
Table 3-117
Optimized Idle Active Lamp Programming Options
3-118
All information subject to change without notice.
(Rev. 01/07)
7SA827 0701
Copyright © 2007 DETROIT DIESEL CORPORATION
